The Garmin Nuvi 3490 LMT features an improved interface, snappy performance, and a svelte form factor. Garmin's truly hands-free voice command system is one of the best in the portable navigation business. Lifetime map updates and 3D Traffic Digital servi

Bluetooth connection doesn't sync with the phone's address book. At $400, this is a very pricey PND

The Garmin Nuvi 3490 LMT packs every trick in Garmin's book into an ultra-thin chassis, but the high MSRP will deter some.

The Garmin Nuvi 3490 LMT features an improved interface, snappy performance, and a svelte form factor. Garmin's truly hands-free voice command system is one of the best in the portable navigation business. Lifetime map updates and 3D Traffic Digital servi

Bluetooth connection doesn't sync with the phone's address book. At $400, this is a very pricey PND

The Garmin Nuvi 3490 LMT packs every trick in Garmin's book into an ultra-thin chassis, but the high MSRP will deter some....